Example 1 A beam constructed of C1020 steel (E = 205 GPa); a = 11.9 x 10 K¹ has a temperature distribution given by eq.
Posted: Tue Jun 07, 2022 3:46 pm
Example 1 A beam constructed of C1020 steel (E = 205 GPa); a = 11.9 x 10 K¹ has a temperature distribution given by eq. (3-45). The beam has a depth h = 150mm, a width b = 50 mm, and a length L = 2.50m. The beam is stress-free at a uniform temperature To = 20°C. If the lower surface of the beam in order that the direct stress in the beam not exceed ± 80 MPa. Also, determine the maximum transverse deflection for the beam and the maximum shear stress for this condition.